package com.hmall.trade.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hmall.trade.domain.po.OrderDetail;

/**
 * 订单详情数据访问接口
 * 处理订单详情（订单项）的数据库操作
 * 继承BaseMapper实现基础数据访问功能
 */
public interface OrderDetailMapper extends BaseMapper<OrderDetail> {

}
